NUBU10 and NUBU mini running race image. Runners on the track.
17 May
Uusimaa
Backyard Ultra
4,5 km
6,7 km
NUBU10 and NUBU mini running race image. Runners on the track.
NUBU10 and NUBU mini running race image. Runners on the track.
Kalmar Backyard Ultra 2023 results. Runners' placements, names, and times.
Logo for the NUBU10 and NUBU mini competitions.

NUBU10 Mini

Nuuksiossa Polku Hotellilla

Race description

All information on this page is based on open source data. We do our best to keep it updated but cannot guarantee that everything is correct. If you see any inaccuracies, contact us and we will correct it as soon as possible.

NUBU10 will take place next on Ascension Day, May 14, 2026, from 10 AM to 8 PM at the Nuuksio Trail Hotel. The event will follow the rules of a backyard ultra, but it is limited to ending after 10 laps. We will run 6.7 km laps with a one-hour time limit as long as we have the strength, but a maximum of 10 laps. On the same day, the NUBU mini will also be held on a 4.5 km route, which offers a great opportunity to try out the backyard concept on a shorter course.

Highlights

  • The NUBU mini will take place from 10 AM to 6 PM, during which participants have the opportunity to accumulate a total of 36 km.
  • The lap has a one-hour time limit, so the route can be easily completed even at a brisk walk.
  • You can switch to the mini route during the day if you are registered for NUBU10, but it starts to feel too heavy.

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Additional information

Detailed information